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  • Why need a motor protection circuit breakers MPCB

    Why need a motor protection circuit breakers MPCB

      What is :Magnetic motor circuit breakers   These circuit breakers protect plant from short circuits within the limits of their breaking capacity and by means of magnetic triggers (one per phase). Magnetic circuit breaking is all-pole from the outset: one magnetic trigger will simultaneous...
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  • The difference of contactors

    The difference of contactors

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  • nema VS iec: WHICH IS BEST?

    nema VS iec: WHICH IS BEST?

      As because so many different electrical contactors and straters to choose , you may be curious about the pros and cons of IEC vs NEMA rated devices. Let Nofuel power explain you about the two different standards organizations and which one might suit your intended application best! What is NEMA...
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  • HVAC & R machine control solutions

    HVAC & R machine control solutions

    Nofuel Power… Your Solutions Partner: From simple stand-alone control products to global building management systems, Nofuel Electric HVAC solutions can save you up to 30% on energy consumption.   Nofuel Electric is ...
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  • HVAC & R machine control solutions

    HVAC & R machine control solutions

    Reliable, energy-efficient HVAC & R* systems are valuable, high-demand components in the design, construction, and operation of industrial and commercial buildings – and in providing optimum comfort to their occupants. Therefore, it’s absolutely essential to Original Equipment Man...
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  • How to select thermal overload relay ,setting and adjusting

    How to select thermal overload relay ,setting and adjusting

    Thermal overload relays are protective devices used for overload protection of electric motors ,contactors or other electrical equipment and electrical circuits. In the actual operation of the motor, such as dragging the production machine to work, if the machine is abnormal or the circuit is ab...
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  • How to Selection Miniature Circuit Breaker

    How to Selection Miniature Circuit Breaker

    Circuit breaker classification Low-voltage circuit breakers Low-voltage (less than 1,000 VAC) types are common in domestic, commercial and industrial application, and include: · (MCB) Miniature circuit breaker—rated current not more than 100 A. Trip characteristics normally not adjustable...
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  • HOW TO SELECT AN IEC CONTACTOR

    HOW TO SELECT AN IEC CONTACTOR

    1.What is the IEC Contactor ? IEC Contactor is a kind of automatic switching apparatus which uses the electromagnetic iron operation according to the foreign input signal, and frequently connects or disconnects the AC, DC main circuit and large capacity control circuit. Mainly used for controllin...
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  • How to Building Motor starter

    How to Building Motor starter

      Nofuel Panel Shop Advantages The Nofuel Panel Shop can design and fabricate an extensive variety of control panels ranging from small motor starter panels to advanced motor control centers. Our engineers can assist in the development of designs based on customer requirements or customer suppl...
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  • How electrical contactor controls an electric motor?

    How electrical contactor controls an electric motor?

    Brief A contactor is a large relay, usually used to switch current to an electric motor or other high-power load. Large electric motors can be protected from overcurrent damage through the use of overload heaters and overload contacts. If the series-connected heaters get too hot from excessive c...
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  • Electric vehicle charging principle

    Electric vehicle charging principle

    The Electric charging point is similar in function to the tanker inside the gas station. It can be fixed on the ground or wall, installed in public buildings (public buildings, shopping malls, public parking lots, etc.) and residential parking lots or charging stations. It can be based on differe...
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  • Direct On Line (DOL) Motor Starter

    Direct On Line (DOL) Motor Starter

    Direct On Line Starter Method is a common method of starting of Cage Induction Motor. The motor is connected through a starter across the full supply voltage.The direct online motor starter is the cheapest and simple construction to start the i...
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